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  • 标题:Exposure to landslides in rural areas in Central Italy
  • 本地全文:下载
  • 作者:Michele Santangelo ; Ivan Marchesini ; Francesco Bucci
  • 期刊名称:Journal of Maps
  • 印刷版ISSN:1744-5647
  • 出版年度:2021
  • 卷号:17
  • 期号:4
  • 页码:124-132
  • DOI:10.1080/17445647.2020.1746699
  • 语种:English
  • 出版社:Journal of Maps
  • 摘要:Starting on 24th August 2016, Central Italy was struck by a six-month earthquake sequence that caused 303 victims and extensive major damages to urban areas and infrastructures, in some cases entire villages needed complete rebuilding. In this paper we present a map that portrays the overall susceptibility to multiple landslide types and the exposure to landslides of the rural-urban areas of the Castelsantangelo sul Nera Municipality, a typical village of the central Italian Apennine. The map is based on a procedure that ingests geomorphological data and models and groups the individual landslide susceptibility maps in a joint susceptibility and exposure map based on expert-defined criteria. The procedure has been applied to built-up and to undeveloped areas to highlight their exposure and was used as a tool for planning post-seismic reconstruction. We advise that such maps are used also as basic tool for ordinary urban planning.
  • 关键词:Debris-flow ;rockfall ;shallow and deep-seated slide ;landslide susceptibility ;exposure to landslides ;post-seismic reconstruction
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